What are the hazards of cadmium to human body?

Cadmium is a heavy metal that is potentially harmful to human health. Long-term exposure to cadmium may cause a variety of health problems, especially when it enters the human body through the food chain. The harm of cadmium is mainly reflected in its impact on the kidneys, bones and respiratory system.

Cadmium is the most harmful to the kidneys. When the human body is exposed to low doses of cadmium for a long time, the function of the renal tubules may be damaged. This damage may lead to decreased renal reabsorption of protein, which in turn causes symptoms of proteinuria. In severe cases, cadmium poisoning may even lead to renal failure, which has a great negative impact on our quality of life and health.

The impact of cadmium on bones cannot be ignored. Long-term exposure to cadmium may lead to osteoporosis and increased risk of fractures. This is mainly because cadmium interferes with the metabolism of calcium in bones and reduces bone density. This effect may be more significant, especially for the elderly and women, because they are more susceptible to osteoporosis.

The effects of cadmium on the respiratory system are also of concern. Inhaling fumes or dust containing cadmium may cause damage to the lungs, and long-term exposure may lead to chronic lung disease or even lung cancer. It is very important for workers in related industries to wear appropriate protective equipment and undergo regular health checks.

In daily life, we can reduce the intake of cadmium through some simple measures. For example, pay attention to the cadmium content in the diet, try to avoid eating foods that may be contaminated by cadmium, maintain good living habits, and have regular health checks. In these ways, we can effectively reduce the potential harm of cadmium to health.

Understanding the harm of cadmium to the human body can help us better protect the health of ourselves and our families. I hope this article can provide you with some useful information. Let us pay attention to our health and stay away from the threat of cadmium.